At the moment we are working on connecting the icom A210 radio to the PM1200 intercom panel but we are running into trouble that we don't understand.
When installing according the pm1200 wdm the radio is connected to the aux jacks of the pm1200.
When connecting to the pilots and co pilots jacks intercom works normal but no tx possible on the radio.
When connecting to the aux jacks tx on radio comes on but no side tone in headset and no vox going out.
Anyone any idea what we are doing wrong?
When installing according the pm1200 wdm the radio is connected to the aux jacks of the pm1200.
When connecting to the pilots and co pilots jacks intercom works normal but no tx possible on the radio.
When connecting to the aux jacks tx on radio comes on but no side tone in headset and no vox going out.
Anyone any idea what we are doing wrong?